<template>
    <div>
        <el-upload
            class="avatar-uploader"
            action="http://localhost:9090/upload/minio/upload"
            :headers="headers"
            :show-file-list="false"
            :on-success="handleAvatarSuccess"
            :before-upload="beforeAvatarUpload">
            <img v-if="imageUrl" :src="imageUrl" class="avatar" alt="">
            <i v-else class="el-icon-plus avatar-uploader-icon"></i>
        </el-upload>
    </div>
</template>

<script>
export default {
    name: 'SysLoggList',
    data () {
        return {
            imageUrl: '',
            value: '',
            headers: {
                token: $.cookie('token') || ''
            }
        }
    },
    methods: {
        handleAvatarSuccess (res, file) {
            console.log(file)
            if (file.status === 'success') {
                if (res.status) {
                    this.imageUrl = res.filePath
                } else {
                    this.$message.error('上传失败：' + res.msg)
                }
            } else {
                this.$message.error('上传失败，请重试')
            }
        },
        beforeAvatarUpload (file) {
            const isJPG = file.type === 'image/jpeg'
            const isLt2M = file.size / 1024 / 1024 < 2

            if (!isJPG) {
                this.$message.error('上传头像图片只能是 JPG 格式!')
            }
            if (!isLt2M) {
                this.$message.error('上传头像图片大小不能超过 2MB!')
            }
            return isJPG && isLt2M
        }
    }
}
</script>

<style>
.avatar-uploader .el-upload {
    border: 1px dashed #d9d9d9;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.avatar-uploader .el-upload:hover {
    border-color: #409EFF;
}

.avatar-uploader-icon {
    font-size: 28px;
    color: #8c939d;
    width: 178px;
    height: 178px;
    line-height: 178px;
    text-align: center;
}

.avatar {
    width: 178px;
    height: 178px;
    display: block;
}

.el-upload__input {
    display: none !important;
}
</style>
